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Tardigrade
Question
Biology
Which of the following groups contain both DNA and RNA?
Q. Which of the following groups contain both DNA and RNA?
1365
193
AMU
AMU 1995
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A
bacteria and higher organisms
B
tobacco mosaic virus and poliomyelitis virus
C
bacteriophages and adenovirus
D
human immuno deficiency virus and papilloma virus.
Solution:
: Bacteria and higher organisms have both RNA and DNA while viruses possess either RNA or DNA. For example, tobacco mosaic virus, poliomyelitis virus and
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bacteriophages have single stranded RNA. Adenovirus has double stranded DNA.